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Human TNF-α/IgG/IgA Three-Color FluoroSpot

This optimized ELISPOT assay reliably detects human TNF-α, IgG, and IgA secretions from total PBMC, isolated antibody-secreting cells that have been immunized/activated in vivo, or memory B cells that have been polyclonally stimulated in vitro to secrete antibody.

This assay utilizes the Capture and Detection Kits listed below.

Available in 2, 5, and 10 plate sets.


Catalog #

Per Plate $

Capture Kit



TNF-α Detection Kit



IgG Detection Kit



IgA Detection Kit



Scanning and analysis requires an analyzer with fluorescent capabilities. CTL recommends any of the following Series 5 or Series 6 readers running ImmunoSpot Software version 5.3 or higher: S5UV, FluoroCore, Ultra, Universal, Ultimate. Please contact us before placing your order to ensure you have the proper configuration.

A flat rate for shipping will be applied to all orders. To use your company's FedEx account number, please contact us before placing your order.

Pricing is for US and Canada only and does not include shipping. All others, contact the distributor in your region.

Number of Plates

  • $900.00
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Human TNF-α/IgG/IgA Three-Color FluoroSpotHuman TNF-α/IgG/IgA Three-Color FluoroSpot

Cellular Technology Limited (CTL)
20521 Chagrin Boulevard | Shaker Heights, Cleveland, OH 44122-5350 USA
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